Knoxville Weather Forecast

    • 61
    • 82

    Chance Thunderstorms

    • 62
    • 80

    Chance Rain Showers

    • 61
    • 76

    Rain Showers Likely

    • 70
    • 81

    Chance Thunderstorms

    • 73
    • 90

    Mostly Sunny

    • 74
    • 92

    Mostly Sunny

    • 73
    • 92

    Slight Chance Thunderstorms

Today 24 Jun Knox

Partly sunny with a chance of Showers and Thunderstorms. Highs around 80. Southwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 24 Jun Knox

Partly cloudy with a slight chance of Showers and Thunderstorms this Evening, then mostly cloudy after midnight. Lows in the lower 60s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knoxville Temperature Statistics

June Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 2 June, 2026

    46.4 °F

  • Average June

    69.4 °F

  • Highest 6 June, 2026

    90.3 °F

Climate (2021–2026)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    62.4 °F
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